prov:value
| - phenyl, substituted C1 -C6 alkyl wherein the substitutent is imidazolyl, phenyl, indolyl, p-hydroxyphenyl, OR2, S(O)m R2 ; or R7 and R7a can be independently be joined to one another to form a C3 cycloalkyl; with the proviso that if R3 is unsubstituted phenyl, X is hydrogen, Y is hydrogen, R4 is hydrogen, and R5 is hydrogen, then R7 and R7a are other than hydrogen or unsubstituted C1 -C6 alkyl; m
|